TY  - GEN
AU  - Berck,Peter
AU  - Helfand,Gloria E.
TI  - The economics of the environment
SN  - 9788120343689 (pbk.)
AV  - HC79.E5 B4547 2011
U1  - 333.7 
PY  - 2011///
CY  - New Delhi
PB  - PHI Learning
KW  - Economic policy
KW  - Environmental aspects
N1  - Includes index
ER  -